Guyana National Championships 2026 - Female
Round-RobinStandard
10 players participated in this 9-round tournament, held from 14 Mar 2026 to 29 Mar 2026 in Georgetown, Guyana. 3 titled players. Top 10 Elo average was 1073, and top seed was Aditi Narayan Joshi (🇬🇾 GUY, WCM, 1762).
Aditi Narayan Joshi (🇬🇾 GUY, WCM, 1762) won with 7.5/9, ahead of Sasha Christina Shariff (7.0) and Jessica Callender (6.5). Joshi won solo starting round 3.
Location
🇬🇾Georgetown, Guyana
Dates
14 Mar 2026 → 29 Mar 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Titled players · 3
WCM×3
Federations · 1 represented
🇬🇾Guyana×10
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 10 · 9 roundsWCM Aditi Narayan Joshi led from R3 onwards, the runner-up race stayed tight.
Co-leaders
3
2
1
1
1
1
1
1
1
R3–R9 · LEAD HELD
WCM Aditi Narayan Joshi held the sole lead from R3 through R9 without losing it.
R8 · HEAD-TO-HEAD · WINNER VS 2ND
WCM Aditi Narayan Joshi drew with WCM Sasha Christina Shariff (Black).
WIN STREAKS · 2 top finishers
WCM Aditi Narayan Joshi 6 wins (R1–R6)WCM Jessica Callender 3 wins (R4–R6)
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇬🇾WCMJoshi, Aditi Narayan | 1762 | * | ½ | ½ | 1 | ½ | 1 | 1 | 1 | 1 | 1 | 7.5 | 27.00 | 36.5 | -17.2 | 1688 |
| 2 | 🇬🇾WCMShariff, Sasha Christina | 1485 | ½ | * | ½ | ½ | 1 | 1 | ½ | 1 | 1 | 1 | 7.0 | 25.25 | 37.0 | +28.4 | 1666 |
| 3 | 🇬🇾WCMCallender, Jessica | 1548 | ½ | ½ | * | 1 | 0 | 1 | ½ | 1 | 1 | 1 | 6.5 | 23.00 | 37.5 | +6.4 | 1588 |
| 5 | 🇬🇾Clement, Ciel Desiree | 1527 | 0 | ½ | 0 | * | 1 | ½ | 1 | 1 | 1 | 1 | 6.0 | 18.50 | 38.0 | +0.8 | 1534 |
| 4 | 🇬🇾Sam, Kataleya Shenera | 1470 | ½ | 0 | 1 | 0 | * | ½ | 1 | ½ | 1 | 1 | 5.5 | 19.00 | 38.5 | +22.4 | 1544 |
| 7 | 🇬🇾Lall, Anaya | 1456 | 0 | 0 | 0 | ½ | ½ | * | ½ | ½ | 1 | 1 | 4.0 | 10.75 | 40.0 | -32.4 | 1353 |
| 6 | 🇬🇾Archibald, Treskole | 1486 | 0 | ½ | ½ | 0 | 0 | ½ | * | 1 | — | 1 | 3.5 | 11.25 | 40.5 | -43.2 | 1348 |
| 8 | 🇬🇾Ton-Chung, Italy | 0 | 0 | 0 | 0 | 0 | ½ | ½ | 0 | * | ½ | 0 | 1.5 | 5.50 | 42.5 | 0.0 | 1224 |
| 10 | 🇬🇾Sreebalakumar, Sana | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | ½ | * | 1 | 1.5 | 1.75 | 42.5 | 0.0 | 741 |
| 9 | 🇬🇾Kishun, Parnita Sarada Ashmita | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | * | 1.0 | 1.50 | 43.0 | 0.0 | 733 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Shariff, Sasha ChristinaWCMGUY+28.47.0 pts · #2
- 2Sam, Kataleya SheneraGUY+22.45.5 pts · #4
- 3Callender, JessicaWCMGUY+6.46.5 pts · #3
Top rating losers
- 1Archibald, TreskoleGUY-43.23.5 pts · #6
- 2Lall, AnayaGUY-32.44.0 pts · #7
- 3Joshi, Aditi NarayanWCMGUY-17.27.5 pts · #1